| oldish(adjective, enervated, senescent, irresilient) |
| palsied |
| rickety(adjective, feeble, frail, flimsy, debilitated) |
| tottering(adjective, feeble, frail, flimsy, debilitated) |
| venerable(adjective, age) |
| advanced |
| advanced in years(expression, adjective, idiom, age) |
| ageing |
| ailing(adjective, weak, delicate, ill, sick) |
| along in years(expression, adjective, idiom, enervated, senescent) |
| anemic(adjective, weak, delicate, ill, sick) |
| babyish(adjective, imbecility folly) |
| battered(adjective, feeble, frail, flimsy, debilitated) |
| bedraggled(adjective, feeble, frail, flimsy, debilitated) |
| broken-down(adjective, feeble, dilapidated, debilitated, deteriorated) |
| childish(adjective, imbecility folly) |
| crabbed |
| creaky(adjective, feeble, frail, flimsy, debilitated) |
| crippled(adjective, feeble, enervated, dilapidated, debilitated) |
| declining(adjective, age) |